On Friday 27 February, Big Think partner PwC hosted its second global webcast focused on the question, ‘What would you do if you were not afraid?’ The webcast was part of ‘Aspire to Lead: The PwC Women’s...

Designers of the new federal system for sending emergency alerts to our cell phones devoted at lot attention to setting up the technical aspects, but not enough to figuring out what the messages should say....

Steve Jobs, R.I.P.

At Big Think, we believe a video is worth a thousand words, especially in this case, when we are so very stunned by a life that was cut off so short. So we defer to Apple's former evangelist, Guy Kawasaki. Watch the video here: